<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS的盒模型属性-padding</title>
    <style>
        div{
            width: 100px;
            padding: 30px;
            padding-top: 50px;
            padding-left: 60px;
            padding-right: 70px;
            padding-bottom: 80px;
            padding: 10px 20px 30px 40px;
            background-color: pink;
        }
    </style>
</head>
<body>
    <div>
        文字
    </div>
</body>
</html>